<template>
  <el-form :model="form"
           status-icon
           :rules="rules"
           ref="form"
           label-width="100px"
           class="login-container">
    <h3 class="login_title">登录</h3>
    <el-form-item label="用户名"
                  label-width="80px"
                  prop="username"
                  class="username">
      <el-input type="input"
                v-model="form.username"
                autocapitalize="off"
                placeholder="请输入用户名"></el-input>
    </el-form-item>
    <el-form-item label="密码"
                  label-width="80px"
                  prop="password">
      <el-input type="password"
                v-model="form.password"
                autocapitalize="off"
                placeholder="请输入密码"></el-input>
    </el-form-item>
    <el-form-item class="login_submit">
      <el-button type="primary"
                 @click="login"
                 class="login_submit">登录</el-button>
    </el-form-item>
  </el-form>
</template>

<script>

import Mock from 'mockjs'
import { getMenu } from '/api/data.js'

export default {
  name: 'login',
  data () {
    return {
      form: {},
      rules: {
        username: [
          { required: true, message: '请输入用户名', trigger: 'blur' },
          { min: 3, max: 10, message: '长度在 3 到 10 个字符之间', trigger: 'blur' }
        ],
        password: [
          { required: true, message: '请输入密码', trigger: 'blur' },
          { min: 6, max: 15, message: '长度在 6 到 15 个字符之间', trigger: 'blur' }
        ]
      }
    }
  },
  methods: {
    login () {
      getMenu(this.form).then(({ data: res }) => {
        if (res.code === 20000) {
          this.$store.commit('clearMenu')
          this.$store.commit('setMenu', res.data.menu)
          this.$store.commit('setToken', res.data.token)
          this.$store.commit('addMenu', this.$router)
          this.$router.push({ name: 'home' })
        } else {
          this.$message.warning(res.data.message)
        }
      })
      const token = Mock.Random.guid()
      this.$store.commit('setToken', token)
      this.$router.push({ name: 'home' })
    }
  }
}
</script>

<style lang="less" scoped>
.login-container {
  border-radius: 15px;
  background-clip: padding-box;
  margin: 180px auto;
  width: 350px;
  padding: 35px 35px 15px 35px;
  background-color: #fff;
  border: 1px solid #eaeaea;
  box-shadow: 0 0 25px #cac6c6;
}
.login_title {
  margin: 0px auto 40px auto;
  text-align: center;
  color: #505458;
  font-size: 30px;
}
.login_submit {
  margin: 10px auto 0px auto;
}
</style>